51477156

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{233}}^1$

素因数の和:298

約数の個数: 108

約数和(自身を含む): 146034252

約数和(自身を除く): 94557096

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 233, 306, 323, 342, 361, 466, 612, 646, 684, 699, 722, 932, 969, 1083, 1292, 1398, 1444, 1938, 2097, 2166, 2796, 2907, 3249, 3876, 3961, 4194, 4332, 4427, 5814, 6137, 6498, 7922, 8388, 8854, 11628, 11883, 12274, 12996, 13281, 15844, 17708, 18411, 23766, 24548, 26562, 35649, 36822, 39843, 47532, 53124, 55233, 71298, 73644, 75259, 79686, 84113, 110466, 142596, 150518, 159372, 168226, 220932, 225777, 252339, 301036, 336452, 451554, 504678, 677331, 757017, 903108, 1009356, 1354662, 1429921, 1514034, 2709324, 2859842, 3028068, 4289763, 5719684, 8579526, 12869289, 17159052, 25738578, 51477156]

約数ペア:

[(1, 51477156), (2, 25738578), (3, 17159052), (4, 12869289), (6, 8579526), (9, 5719684), (12, 4289763), (17, 3028068), (18, 2859842), (19, 2709324), (34, 1514034), (36, 1429921), (38, 1354662), (51, 1009356), (57, 903108), (68, 757017), (76, 677331), (102, 504678), (114, 451554), (153, 336452), (171, 301036), (204, 252339), (228, 225777), (233, 220932), (306, 168226), (323, 159372), (342, 150518), (361, 142596), (466, 110466), (612, 84113), (646, 79686), (684, 75259), (699, 73644), (722, 71298), (932, 55233), (969, 53124), (1083, 47532), (1292, 39843), (1398, 36822), (1444, 35649), (1938, 26562), (2097, 24548), (2166, 23766), (2796, 18411), (2907, 17708), (3249, 15844), (3876, 13281), (3961, 12996), (4194, 12274), (4332, 11883), (4427, 11628), (5814, 8854), (6137, 8388), (6498, 7922)]